Probabilistic Risk Analysis Tool (fault tree analysis, event tree analysis, etc.)

The Open-PSA Model Exchange Format

RMC-TotalRisk is a powerful risk analysis software package designed to support dam and levee safety investment decisions.

An inverse estimation technique for back-fitting conditional/functional event probability distributions in an event tree to match target end-state frequencies.

Generates event tree graph from the components failure modes.

Web-based visual event tree modeling editor (Extended Event Tree Editor)

simple bottom-to-up event-tree with pause/continue support